baber/WOPTO huggingface dataset:
Patent JP-H0552188-A (JP)
Title: Variable capacity type vane pump
Inventor: YAMANAKA KOHEI
IPC: F04C14/22
Filed: 1991-08-22
Abstract: PURPOSE:To vary flow rate characteristics within a specified range. CONSTITUTION:A rotor 3 storing a plural number of vanes 5 free to slide inside of a slot 4 formed radially, a cam ring 6 storing this rotor 3 inside it and eccentrically rotating against the rotor 3 and a control mechanism 10 to rotate this cam ring 6 by hydraulic pressure are furnished. It is devised to vary pump discharge by varying the eccentricity amount (e) of the cam ring 6 and the rotor 3 by way of rotationally control the cam ring 6. A fixed orifice 31 and a variable orifice 33 are serially arranged on a pump discharge side passage 28. The variable orifice 33 is to vary the flow passage area in accordance with an external input signal, and the control mechanism 10 is actuated by lengthwise differential pressure of this variable orifice 33 and the fixed orifice 31.
Patent JP-H1140450-A (JP)
Title: Press-molding method
Inventor: INAO TAKESHI
IPC: H01G4/30
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a press-molding method by which green ceramic sheets carrying electrodes imparted to prescribed positions can be surely laminated upon another and presscontacted to each other, without causing the positional deviations among electrodes. SOLUTION: A laminated body 53 which is formed by laminating green ceramic sheets upon another is premolded by pressing the laminated body 53, under such a pressure that no substantial gap is formed among the laminated green sheets in the section A of the laminated body 53, where electrodes are sparsely formed and no adverse influence is given to the electric characteristic of the laminated body 53. Then the thickness (premolded thickness) LO of the section B of the laminated body 53 where electrodes are densely formed is detected and pressed so that a prescribed draft may be obtained.
Patent JP-S6270436-A (JP)
Title: Rubber molding
Inventor: KASAI MASAAKI
IPC: C08L27/00
Filed: 1985-09-25
Abstract: PURPOSE:To provide a rubber molding which has high elasticity, low gas permeability and very low compression permanent-set and is useful as a stopper for closed vessels, by irradiating a molding obtd. from an elastomer blend with a radiation to crosslink it. CONSTITUTION:2-60wt% thermoplastic resin, 20-90wt% partially crosslinked butyl rubber contg. not more than 60wt% cyclohexane-solubles and optionally 0-70wt% unvulcanized brominated butyl rubber or polyisoprene are blended to obtain an elastomer blend composed of a polymer compsn. The blend is molded, and the resulting molding is irradiated with a radiation such as gamma-rays at a dose of 0.5-3.0 Mrad of crosslink it.
Patent JP-S6271394-A (JP)
Title: Steroscopic video display device
Inventor: KUBODERA KANEYUKI
IPC: G02B30/25
Filed: 1985-09-25
Abstract: PURPOSE:To simplify the constitution of a polarizing element and decrease its size of depth by letting a spectator see the picture displayed in a liquid crystal displaying means with a pair of optical glasses made of polarizing filters. CONSTITUTION:The light (a) from a light source passes through the polarizing filter 1c, and is polarized for zero degrees and supplied to a liquid crystal plate 1a. This light is polarized for ninety degrees by the voltage impressed to the plate 1a, or passes being polarized for zero degrees, and reaches a polarizing filter 1b. Then the light is polarized for ninety degrees or just passes a liquid crystal polarizing element 2 made of the liquid crystal sandwitched by glass plates having a transparent electrode, depending on whether a voltage is impressed to the liquid crystal or not. The light then reaches the polarizing films 3a and 3b of the spectator's glasses whose angle of polarizing differs by ninety degrees. The lights (d) and (e) passing through the said films 3a and 3b respectively enters the left and right eyes 4a and 4b of the spectator. These lights (d) and (e) are controlled by the liquid crystal polarizing element 2 to obtain a stereoscopic picture.
Patent JP-2000027211-A (JP)
Title: Connection reinforcing method for existing pipe
Inventor: AIHARA ATSUO
IPC: E02D29/12
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To easily do work in a short time for preventing the breakage of the connection of an existing pipe or preventing the leakage of water, resulting from breakage, without drilling and opening a ground. SOLUTION: For a drain tank 2 in which a drain space 2c is formed to be partitioned from a ground 1 with a side wall 2b and a drain pipe 3 placed in the ground 1 to be connected to the drain tank 2 at the side wall 2b, the ground 1 around a pipe connection 5 on the side of the drain space 2c is drilled in the direction of placing an existing pipe during reinforcing the pipe connection 5 of the drain pipe 3 to the drain tank 2. A sheathing pipe 7 is inserted and installed in the ground 1 via a space formed by drilling in the form of inserting the pipe connection in the sheathing pipe 7 and a buffer material 20 is installed between the sheathing pipe 7 and the pipe connection 5.
Patent JP-H0855292-A (JP)
Title: Shock generation position storage device
Inventor: YABUSHITA SHUICHI
IPC: G01C21/26
Filed: 1994-08-11
Abstract: PURPOSE:To effectively utilize a shock generation position, the magnitude of the shock, and its generation time for the improvement of transportation conditions and road surface conditions by inputting and storing data on the position on a map (travel course) where the shock is generated together with shock wave data when an acceleration sensor detects a shock wave exceeding a specific acceleration value, and grasping the magnitude of the shock and the generation time as one piece of information together with the shock generation position. CONSTITUTION:This device is equipped with the acceleration sensor 1 which detects the shock wave applied during the travel of a transportation means 6, a storage device 2 which stores the shock information, and a device (GPS) which decides the travel position by receiving a radio wave from an artificial satellite 8; when the shock wave data detected by the acceleration sensor 1 exceeds the specific acceleration value, the current travel position data is inputted to the shock information storage device 2 and the shock wave data are inputted to and stored in the storage device 2 at the same time.
Patent JP-S6454643-A (JP)
Title: Lead wire inserting method for fluorescent lamp device
Inventor: OGISHI KAZUHISA
IPC: F21S2/00
Filed: 1987-08-25
Abstract: PURPOSE:To facilitate the insertion of a lead wire as well as to improve its working property by making a relative distance between each tip of respective lead wires connected to an electrode and a lead wire inserting hole vary to more than two types, and inserting the lead wires into lead wire inserting holes one after another from such one shorter in the relative distance. CONSTITUTION:A bulb 3 of a fluorescent lamp 1 is fused to connection (5) upon putting U-shaped glass tubes 4a, 4b side by side. Electrodes 6, 6 are sealed to both ends of the bulb 3, and electrodes 6, 6 are connected to lead wires 7a, 7b, 7c and 7d. When these lead wires 7a, 7b, 7c and 7d are inserted into each of lead wire inserting holes 14a, 14b, 14c and 14d of a base 10, wires 7a, 7b are formed to be longer than wires 7c, 7d, whole cylinder parts 15a, 15b among cylinder parts 15a, 15b, 15c and 15d constituting these inserting holes 14a, 14b, 14c, 14d are formed to be longer than the remaining parts 15c, 15d. Thus, the lead wires are inserted into these lead wire inserting holes one after another from such one shorter in the relative distance, so that the insertion is made so easy and its working property is improvable in this way.
Patent JP-H0554875-A (JP)
Title: Separator for battery
Inventor: URAMOTO HIROSHI
IPC: H01M2/16
Filed: 1991-08-22
Abstract: PURPOSE:To provide a separator for battery which is inexpensive and is well applicable to an alkaline battery as well, by causing a pore forming agent to be impregnated into a granular porous powder having specified size pores, mixing the resulting mass with polyethylene resin having a melt index of 1 or less, and removing the pore forming agent after forming. CONSTITUTION:A pore forming agent is impregnated into a granular porous resin powder having a pore radius of 100 to 2000 angstrom, a pore volume of 0.1 to 2.0ml/g, and a maximum granule diameter which is 60% or less of the sheet thickness. The resulting mass is mixed with polyethylene resin having a melt index of 1 or less. The mixture is formed into a sheet by heating and fusing, and then the pore forming agent is removed. At this time, using a ribbonlike blade type blender 1, the mixing is performed by means of a screw 2b until the pore forming agent is mixed uniformly with the granular resin powder. The mixture thus obtained is heated using a two-axle type resin extruder 2 and is extruded from a die 2C. The extruded mass is formed using a calender roller 3 and is thereby formed into a sheet, and then is immersed into N-hexane to extract the pore forming agent. Thus, the product thus obtained is inexpensive and can well be used for an alkaline battery.
Patent JP-H0260208-A (JP)
Title: Device for fitting bs antenna and the like
Inventor: TOYODA HITOSHI
IPC: H01Q3/08
Filed: 1988-08-25
Abstract: PURPOSE:To adjust an elevation angle and an azimuth by means of a single body by providing a supporting member which has a reference surface and is fixed to the side of a fitted object, an azimuth adjustment member which can turn in a horizontal direction and an adjustment member for elevation angle which can turn in a vertical direction. CONSTITUTION:A turning hole 3a through which a turning bolt 7 inserts is formed on a center part side corresponding to a center hole 2c on the side of the supporting member 2 in the azimuth adjustment member 3. A step-formed notch 3c for freely and movably supporting the side of the elevation angle adjustment member 4 is formed, on the rise part on the side of both end parts. The elevation angle adjustment member 4 consists of an almost flat fitting part 4a which has bolt-tighten a BS antenna 5, an almost cylindrical turning part 4b which is turnably supported by the azimuth adjustment member 3 and a base part 4c connecting the fitting part 4a and the turning part 4b. Consequently, the elevation angle adjustment member 4 can easily be fitted to the side of a support 1a by the supporting member 2 and a fixed member 6, and the azimuth can be adjusted.
Patent JP-H0496613-A (JP)
Title: Method for building cleat for clamping cable extended in vertical direction
Inventor: MATSUI MITSUO
IPC: H02G1/06
Filed: 1990-08-08
Abstract: PURPOSE:To perform assembly and clamp fixing work in a short time by a very simple procedure so as to prevent components from dropping by forming a groove in a flange of a cleat, and leaving a bolt and a nut as previously set to a retaining side cleat member for retaining a cable. CONSTITUTION:Constitution is provided of a receiving side cleat member 20 set up by tightening a bolt nut to a member 10 like a steel tower and a retaining side cleat member 30 opposedly provided to this receiving side cleat member 20. In the retaining side cleat member 30, a spring 40 like a helical coil shape, bolt 50 and a nut are left as previously set. In the receiving side cleat member 20, a groove 24, provided with an opening 23 and dug down along a direction for a cable 70 to pass through, is formed. The retaining side cleat member 30, left as having the bolt 50 and the nut set to the member 30, is inserted to the groove 24, provided in a flange of the receiving side cleat member 20, from the upper side opening of the groove.
Patent JP-S5999348-A (JP)
Title: Mass marker circuit for mass spectrometer
Inventor: INATSUGI NORITO
IPC: H01J49/02
Filed: 1982-11-30
Abstract: PURPOSE:To enable the recording of an analysis data parallel with an analysis operation at a higher accuracy than when a mass spectrum is recorded with a recorder by immediately reading a mass as obtained when the mass spectrum is detected depending on a corresponding relationship between a varaiable for mass scanning and mass number prememorized. CONSTITUTION:A mass scanning is done with the counting of counter 2 advancing introducing sample into a mass spectrometer QP. A detection output of an ion detector D is converted to degital from analog and sent to a computer 1 through an inport I2, with which a peak detection of the ion detection signal is done. After the peak detection of the ion detection output, the computer 1 specifies an address for a given area of an RAM6, the area merely described as memory in the previous description from a counting output of the counter 2. This area is called as mass number area. Mass number corresponding to the counting output of the counter 2 is memorized into each address of the mass number area. A mass number is read out from a specified address of the mass number area and memorized into other area of the RAM together with a value of the ion detection output peak detected.
Patent JP-S6271155-A (JP)
Title: Cathode for electron beam device
Inventor: NAKAMURA TSUYOSHI
IPC: H01J37/06
Filed: 1985-09-24
Abstract: PURPOSE:To obtain a stable linear electron beam, by making a cathode of a linear electron emission surface and a pair of stems coupled to both the long side edges of the surface, and by causing a heating electrical current to flow in the surface perpendicularly to the longitudinal direction thereof. CONSTITUTION:Stems 1, 3 are coupled to the nearly central portions of both the long side edges of an electron emission surface 2 so that the stems extend perpendicularly to the longitudinal direction of the surface. A cathode for an electron beam device is thus manufactured. A heating electrical current is caused to flow from the stem 1 to the other stem 3 through the electron emission surface 2 to generate magnetic fields 4, 5 around the stems and a magnetic field 6 around the electron emission surface. The range of the magnetic field 6 which affects electrons 7 is limited in the directions of the short side edges of the electron emission surface 2 so as to be small. The influence of the magnetic field on the emitted electrons 7 is thus reduced so that a stable linear electron beam can be irradiated.
Patent JP-S59102580-A (JP)
Inventor: TOGASAKI KUNIAKI
IPC: B25J9/00
Filed: 1982-12-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0958115-A (JP)
Title: Ink jet recording sheet
Inventor: NEMOTO HIROYUKI
IPC: B41M5/52
Filed: 1995-08-21
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording sheet having the same gloss as conventional silver salt photography and water resistance and ink absorbability. SOLUTION: The surface provided with an ink receiving layer of pulp paper or a sheet like support is coated with a polyolefin resin-containing layer and the ink receiving layer contains at least gelatin, a crosslinking agent thereof and a cationic resin. Pref., white pigment is added to the polyolefin resin- containing layer and the polyolefin resin-containing layer is formed by a melt extrusion lamination method.
Patent JP-S6456329-A (JP)
Title: Production of quartz crucible
Inventor: TAKEI MASAKI
IPC: C03B19/02
Filed: 1987-08-26
Abstract: PURPOSE:To improve the yield of quartz crucible and to reduce the production cost by providing an air discharging opening on the upper part of plastic member of center core material, and gelling the sol type raw material of quartz crucible by using a mold. CONSTITUTION:In the production of quartz crucible by the production technique of sol-gel method gelling a sol type raw material by using a mold, the air discharging opening 1c is provided on the upper part of the plastic member of center core material. In this production, by providing the air discharging opening on the upper part of core unit, the core unit is smoothly and correctly fitted into the inner diameter of outer frame, as the air is discharged through the air discharging opening 1c without retained between the core unit and the outer frame so that air blockage effect is eliminated. As for the air discharging opening, several openings of phi5mm are ordinarily provided, but when the diameter is too large, the number of the air discharging opening must be considered according to the volume.
Patent JP-S60102905-A (JP)
Title: Treatment of waste liquid
Inventor: KAMIYAMA NOBUMASA
IPC: B01D61/58
Filed: 1983-11-11
Abstract: PURPOSE:To increase the amount of reutilizable water recovered from a waste liquid to a large extent, by applying cooling treatment to the concentrate of an ultrafilter (UF) prior to again applying filtering treatment to the concentrate concentrated by a reverse osmosis filter (RO) by UF and RO without discarding the same as it is. CONSTITUTION:The concentrate separated by UF is stored in a tank 12 through pipes 10, 11 and the filtrate from UF is stored in a tank 15 through a pipe 13, a tank 14 and a pipe 16. The filtrate stored in the tank 14 passes through a pipe 18 and applied to ROs 19, 20. The filtrates from ROs 19, 20 are stored in a tank 28 as reutilizable water through pipes 26, 27, 25. The concentrates from ROs 19, 20 are again applied to RO23 and the filtrate thereof is stored in a tank 28 through pipes 24, 25 while the concentrate from RO23 is cooled by a cooler 30 through a pipe 29 to be returned to a tank 2 and again recirculated to UF and RO to receive filtering.
Patent JP-2001042586-A (JP)
Title: Image forming device
Inventor: NOGUCHI TAKAHIRO
IPC: G03G15/00
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To easily perform the maintenance of a control part and to secure accessibility to a document and sheet material by covering one part of a control substrate with a conductive structural body, grounding either the control substrate or the structural body and supporting an operation part by a top surface of the structural body. SOLUTION: Since a communication control substrate 300, a signal switching substrate 329, a printed circuit board 330, a 2nd communication control substrate 331 and a digital communication control substrate 332 in a facsimile device cause radiation noise, they are shielded by a cover 128 obtained by making conductive metal a box and grounded to GND(ground) in order to prevent the radiation noise. The cover 128 on the top surface of which an operation part 105 is installed and on the right side of which a hand set pedestal is installed simultaneously functions as a supporting housing. Thus, in the case of performing the maintenance of the control substrate, a user need not go round to the backside of the device, so that the maintenance is easily performed and the accessibility to the document S and the sheet material P is secured.
Patent JP-H1153887-A (JP)
Title: Decode signal comparator
Inventor: KAWASUMI ATSUSHI
IPC: G11C8/00
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To execute coincidence/discordance of digital signals by a simple circuit configuration by temporarily storing a bit signal read from a first register in a second register, reading corresponding to a pair, comparing signals of corresponding bits, and executing an OR operation of output signals. SOLUTION: Address singles A0 to A17 of each set are decoded by two bit signals of nine groups divided with 2 bits by predecoders 2a1 to 2a9. Bit signals read from respective first registers 111 to 114 at a predetermined timing are temporarily stored in a plurality of second registers 121 to 124 provided correspondingly. A plurality of bit comparators 131 to 134 provided corresponding to respective pairs compare 2-bit signal inputs read from the corresponding registers. ORs of output signals are input to respective wired OR circuits 14, and coincidence/discordance is detected in each by a global comparator 15.
Patent JP-H0636494-A (JP)
Title: Disk cartridge
Inventor: TAKAHASHI KENJI
IPC: G11B23/03
Filed: 1992-07-16
Abstract: PURPOSE:To smoothly operate a shutter locking member for holding a shutter member attached to a cartridge main body on an opening part closing position. CONSTITUTION:A cartridge main body 34 is provided with a shutter locking member supporting piece 69 constituting a space between a cartridge main body 34 surface and the side surface of a shutter locking member 47 facing the rotative area of the shutter locking member 47 and an ejecting pin projection part for projecting the ejecting pin of a molding die is provided between the supporting wall of this shutter locking member 47 and the supporting shaft of the shutter locking member 47, as well. Thus, a touching resistant area between the cartridge main body surface and the shutter locking member is reduced, the shutter is smoothly operated and a damage by burrs generated on the ejecting pin projecting part to the operation of the shutter locking member is prevented.
Patent JP-H0493487-A (JP)
Title: Roller bit
Inventor: HIWASA YONEO
IPC: E21B10/08
Filed: 1990-08-09
Abstract: PURPOSE:To increase the resistance force of a bearing by constituting the bearing part of a roller bit from an inner race part which is fitting-fixed on the outer peripheral part of a main spindle and a roller which is installed in revolution slide contact manner on a rotary body. CONSTITUTION:A cylindrical rotary body 11 is installed in rotatable manner on the outer peripheral part of a main spindle 10 through bearing parts 12 and12, and cutter bodies 13 and 13 are installed in annular form on the outer peripheral part of the rotary body 11. Then, the bearing part 12 is constituted of an inner race part 14 fixed on the outer peripheral part of the main spindle 10 and a plurality of rollers 15 installed in the peripheral direction, and each roller 15 is inclined so as to gradually approach the main spindle 10 towards the inside of a roller bit, and installed in revolution slide contact manner for the rotary body 11. Then, an inclined surface 14a is formed on the outer peripheral surface of the inner race part 14 so as to gradually approach the main spindle 10 towards the inside of the roller bit, and the roller 15 is installed in revolution slide contact manner, and the reller 15 is installed on the inclined surface 11a.
Patent JP-H0877297-A (JP)
Title: Portable terminal equipment
Inventor: TANAKA SATOSHI
IPC: G06F17/27
Filed: 1994-09-06
Abstract: PURPOSE: To improve the speed and precision of character recognition and to make handwriting input efficient by making a user specify the delimitation of a word each time the word is inputted. CONSTITUTION: An input control part 2 controls the input of handwriting data from a data input part 1. A data extraction part 3 extracts the inputted data as position coordinate data and an image data conversion part 4 converts the position coordinate data into image data corresponding to the strokes of the input. A delimitation specification part 6 specifies the delimitations of words of the inputted character string and a delimitation control part 7 receives the delimitations of the words and takes position coordinate data corresponding to one word out of a data storage part 5.  A character recognition dictionary part 8 recognizes the position coordinate data as a character string by using a dictionary for character recognition and a character recognition part 9 corrects the character string by using a spelling dictionary 10 containing the spellings of words and recognizes it as one word. A text data conversion part 12 converts the recognition result into text data and a data display part 12 displays the text data.